diff --git a/common/globalFunction.js b/common/globalFunction.js
index 3874daa..663b6e9 100644
--- a/common/globalFunction.js
+++ b/common/globalFunction.js
@@ -439,6 +439,17 @@ function formatFileSize(bytes) {
     else if (bytes < 1024 * 1024 * 1024) return (bytes / (1024 * 1024)).toFixed(2) + ' MB'
     else return (bytes / (1024 * 1024 * 1024)).toFixed(2) + ' GB'
 }
+
+
+function sendingMiniProgramMessage(data = {
+    text: 'hello'
+}, action = 'defalut') {
+    jWeixin.miniProgram.postMessage({
+        data,
+        action
+    });
+}
+
 export const $api = {
     msg,
     prePage,
@@ -449,9 +460,12 @@ export const $api = {
     chatRequest,
     insertSortData,
     uploadFile,
-    formatFileSize
+    formatFileSize,
+    sendingMiniProgramMessage
 }
 
+
+
 export default {
     $api,
     navTo,
diff --git a/index.html b/index.html
index baba876..c90f19b 100644
--- a/index.html
+++ b/index.html
@@ -3,11 +3,18 @@
     <head>
         <meta charset="UTF-8" />
         <script>
-            var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') ||
-                CSS.supports('top: constant(a)'))
-            document.write(
-                '<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' +
-                (coverSupport ? ', viewport-fit=cover' : '') + '" />')
+            (function() {
+                var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' &&
+                    (CSS.supports('top: env(a)') || CSS.supports('top: constant(a)'));
+
+                var meta = document.createElement('meta');
+                meta.name = 'viewport';
+                meta.content =
+                    'width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' +
+                    (coverSupport ? ', viewport-fit=cover' : '');
+
+                document.head.appendChild(meta);
+            })();
         </script>
         <title></title>
         <!-- vconsole -->
diff --git a/manifest.json b/manifest.json
index 25a9177..e1b22f3 100644
--- a/manifest.json
+++ b/manifest.json
@@ -97,9 +97,6 @@
                     "serviceHost": ""
                 }
             }
-        },
-        "unipush": {
-            "enable": true
         }
     }
 }
\ No newline at end of file
diff --git a/pages/careerfair/careerfair.vue b/pages/careerfair/careerfair.vue
index e59fc9c..5910f75 100644
--- a/pages/careerfair/careerfair.vue
+++ b/pages/careerfair/careerfair.vue
@@ -48,15 +48,10 @@ const state = reactive({
 onLoad(() => {
     state.dateList = getNextMonthDates();
 });
-document.addEventListener('UniAppJSBridgeReady', function () {
-    console.log(123);
-});
+
 function textXcx() {
-    jWeixin.miniProgram.postMessage({
-        data: {
-            pathUrl: '你好，小程序', //传递的参数
-        },
-    });
+    $api.msg('测试给小程序发送消息');
+    $api.sendingMiniProgramMessage();
 }
 
 //  获取往后三十天日期
